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About Muncie 4 Speed Transmissions

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Muncie 4-Speed: The Complete History - Chevy DIY

The 4-speed design of the T10 and Muncie is a very “forward” design. Whether it was a series of lucky choices, or happy accidents, the 1957 design allowed for improvements. Other muscle car transmissions of that era, such as the Ford Toploader and Mopar A833, left no room for improvements because of the layout and initial design of their geartrains. The Super T10 was a later-version design,Muncie 4-speed transmissions | Hemmings,Muncie also had a second close-ratio transmission called an M22, which enthusiasts christened Rockcrusher; this was used in performance big-block engines and Corvettes and is a highly sought-after performance transmission today, and is the heavy-duty version of the 2.20 ratio M21 4-speed. The later-model 1971-74 units are more popular with drag racers, because the 27-spline output is stronger,Muncie 4 Speed,strongest direct replacement m22 with new muncie auto gear super case with the strongest m22w wide ratio or close ratio gears for a 4 speed transmission. a great heavy duty rockcrusher for your camaro, nova, chevelle, corvette, gto,442. the main case is the strongest made with fill and drain plugs. ag steel mid-plate. ag roller side cover. super tail housing is the 27 spline (th-350,

Early Muncie 4-Speed Identification - Ecklers Automotive

The Muncie transmission began replacing the Borg-Warner 4-speed transmission on Wednesday, February 6, 1963, when the first Muncie 4 speed transmissions were shipped to the Baltimore Final Assembly Plant for installation into Chevrolet passenger cars. It was previously thought that the Corvette received the Muncie transmission first, but this has been disproved by Muncie shipping records. The,Muncie 4 Speed Transmissions,Serial numbers for Muncie 4 speeds always begin with the letter "P". P stands for Muncie Plant. Not for passenger car as some self proclaimed specialists may think. The letter M was used to ID the Muncie plant for the Muncie 3 speed, so P was the next logical letter. The letter O would add confusion since it resembles zero. The serial number is a date code the transmission was built for a,Muncie 4-Speed Identification Guide - Chevy DIY,The Muncie case (3831704) replaced the T10 4-speed in the 1963 Chevrolet Bel Air and Corvette by mid-May of that year. The T10 front bearing size was reduced in diameter in 1963 only. This meant that the transmission’s front bearing retainer and register bore of the bellhousing were also smaller in diameter. The smaller 6207-type bearing replaced the larger 6307 bearing in 1963.

Muncie 4 Speed Transmissions and Parts

Muncie Transmission is back! General Motors stopped installing "Muncie" 4 speeds in 1974. Complete units were able to be purchased from GM until the late 1970's. Parts trickled out of inventory by the late 1980's. With the quality of used Muncie transmissions getting worse in the last 10 years, the idea of making new improved Muncie parts was becoming a reality. Using the best components,Identify General Motors' Four-Speed Transmissions,13/06/2017· The Muncie four-speed transmission was heralded by many as an “indestructible” four speed used by General Motors, and found its way into many different car models, behind various engine combinations between 1963 and 1974. If you are not sure how to distinguish between an M20, M21, or M22 Muncie, knowing what to look for can be tricky. Comparison images courtesy of Hurst Shifters.Muncie 4-speed Transmissions | Hemmings,Muncie 4-speed Transmissions. Indiana's contribution to GM's muscle car era By Jim O'Clair from January 2009 issue of Hemmings Motor News. Even after 45 years, the Muncie four-speed is still a very popular transmission with Chevrolet muscle car enthusiasts, and it is easily adaptable to a wide range of GM and other non-GM vehicles. It debuted in 1963 Chevrolet full-size cars and Corvettes, and,

Muncie 4 Speed Transmissions

Serial numbers for Muncie 4 speeds always begin with the letter "P". P stands for Muncie Plant. Not for passenger car as some self proclaimed specialists may think. The letter M was used to ID the Muncie plant for the Muncie 3 speed, so P was the next logical letter. The letter O would add confusion since it resembles zero. The serial number is a date code the transmission was built for a,Muncie 4 Speed Transmissions and Parts,Muncie Transmission is back! General Motors stopped installing "Muncie" 4 speeds in 1974. Complete units were able to be purchased from GM until the late 1970's. Parts trickled out of inventory by the late 1980's. With the quality of used Muncie transmissions getting worse in the last 10 years, the idea of making new improved Muncie parts was becoming a reality. Using the best components,Synchromesh and Muncie 4-Speed Transmission,The Magical Muncie 4-Speed Transmission. By John Gunnell. Muncie four-speed manual transmissions came in many GM models of the '60s and '70s. They were used in many muscle cars and Corvettes. Milder GM cars used Saginaw or Borg-Warner four-speeds. A Muncie transmission differs from a Saginaw transmission in that its reverse lever is in the tail housing, not the side cover. The

How to Identify a Muncie Four Speed: Build Date Codes,

29/07/2016· Most of the Muncie four-speed transmissions will have a casting date code on the main case, extension housings, and side cover. 4/6. 1. The mainMuncie SM465 transmission - Wikipedia,The Muncie SM465 is a heavy-duty, four-speed manual transmission built by General Motors for use in light and medium duty trucks from 1968 to 1991. The SM465 can be found in Chevrolet and GMC full-size trucks, Blazers, Suburbans, among other models.Some applications beyond one-ton pickup trucks came with larger input shafts. Favored by off-road drivers, the SM465 has a very low first gear,GENERAL MOTORS MUNCIE 4-SPEED MANUAL TRANSMISSION,MUNCIE 4-SPEED MANUAL TRANSMISSION ASSEMBLIES, GEARS & PARTS APPLICATIONS: GENERAL MOTORS 1963-1974 GENERAL MOTORS (HIGH PERFORMANCE) AUTO GEAR EQUIPMENT 530 State Fair Boulevard, Syracuse, New York 13204 (800) 634-3001, Inside New York: (315) 471-8141 Fax Numbers: (315) 471-8146 or (800) 537-4213 AUTO GEAR EQUIPMENT

How to Tell the Difference Between a 4 Speed Muncie & a,

Muncie and Saginaw were two production facilities for General Motors vehicles for many years. In the 1960s and 1970s, both factories produced four-speed transmissions for some otherwise identical cars. Car enthusiasts care a great deal about the specifics ofList of GM transmissions - Wikipedia,Muncie M62/M64 — 3-speed longitudinal transmission made by GM; Muncie SM420 — 4-speed manual used up to 1967, very similar to sm 465 except small changes to gear ratios and location of reverse. New Process Gear NP435 - 4-speed longitudinal transmissionMuncie 4 Speed Transmission Parts and Cases,,Muncie 4 Speed Transmissions and Parts We carry a large selection of Muncie 4 Speed Transmission Parts, Complete Muncie Transmission Units, and Cases. We also offer Transmission Rebuild Service and Case Repair. If you don't see what you need, call us toll-free at 1-877-614-4327.

Guide to Muncie M20, M21, and M22 Four-Speed

03/08/2018· GM's goal with the Muncie four-speed was to produce a better shift employing larger synchro cones. He tells us both the M20 wide-ratio and M21 close-ratio transmissions were first offered inSynchromesh and Muncie 4-Speed Transmission,The Magical Muncie 4-Speed Transmission. By John Gunnell. Muncie four-speed manual transmissions came in many GM models of the '60s and '70s. They were used in many muscle cars and Corvettes. Milder GM cars used Saginaw or Borg-Warner four-speeds. A Muncie transmission differs from a Saginaw transmission in that its reverse lever is in the tail housing, not the side cover. TheGENERAL MOTORS MUNCIE 4-SPEED MANUAL TRANSMISSION,MUNCIE 4-SPEED MANUAL TRANSMISSION ASSEMBLIES, GEARS & PARTS APPLICATIONS: GENERAL MOTORS 1963-1974 GENERAL MOTORS (HIGH PERFORMANCE) AUTO GEAR EQUIPMENT 530 State Fair Boulevard, Syracuse, New York 13204 (800) 634-3001, Inside New York: (315) 471-8141 Fax Numbers: (315) 471-8146 or (800) 537-4213 AUTO GEAR EQUIPMENT

Muncie 4-Speed Transmissions: How to Rebuild & Modify,

15/10/2014· The Muncie 4-speeds, M20, M21, and M22 are some of the most popular manual transmissions ever made and continue to be incredibly popular. The Muncie was the top high-performance manual transmission GM offered in its muscle cars of the 60s and early 70s. It was installed in the Camaro, Chevelle, Buick GS, Pontiac GTO, Olds Cutlass, and many other classic cars.How to Tell the Difference Between a 4 Speed Muncie & a,,Muncie and Saginaw were two production facilities for General Motors vehicles for many years. In the 1960s and 1970s, both factories produced four-speed transmissions for some otherwise identical cars. Car enthusiasts care a great deal about the specifics ofMuncie, Borg-Warner T-10, or Super T-10 4-Speed,,22/08/2015· Muncie and Borg-Warner T-10 and Super T-10 4-speed manual transmissions sit underneath the car hidden away like a groundhog burrowed deep in a ground hole. Forgetting their existence becomes par for the course. Even if you do remember to check the gear oil level, you have to slide under the car and remove one of the drain plugs. And in some cases this is easier said than

4-SPEED TRANSMISSION I.D. CHART - Speedway Motors

The above Muncie 4 speed transmissions can be distinguished from the style of the transmission arm attachment. Pre ‘69 Muncie’s use a stud & nut at the indicated attachement point, while ‘69 and later Muncie’s use a bolt as illustrated on the right. MUNCIE M-22 (453) G.M. 7 bolt side cover 1970, 454 Chevelle SAGINAW TORQUE TUBE TAILSHAFT, G.M., 81-82 CAMARO/FIREBIRD (456) 7 bolt side,4 Speed - Muncie 4 Speed Transmissions And Rebuild Kits,4 Speed Muncie Transmissions. Recent Comments. steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. MARCH SPRING SALE ON NOW!!! Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears.Muncie 4 Speed Transmission Parts and Cases,,Muncie 4 Speed Transmissions and Parts We carry a large selection of Muncie 4 Speed Transmission Parts, Complete Muncie Transmission Units, and Cases. We also offer Transmission Rebuild Service and Case Repair. If you don't see what you need, call us toll-free at 1-877-614-4327.

4 speed muncie for sale | eBay

New Listing Muncie 4 Speed Transmission Tailshaft 3857584 pass speed-o Chevelle Vette Camaro. Pre-Owned. $64.99. Time left 6d 10h left. 5 bids +$22.90 shipping. Watch. S p o n s o r e d. New Listing Muncie 4 Speed Transmission Reverse Gears Shaft Shifter Fork Rev Selector. Pre-Owned. $18.00. Time left 6d 10h left. 4 bids +$8.55 shipping . Watch. S p o n s o r e d. MUNCIE M21 4 SPEED,,,